Merge pull request #291 from KhronosGroup/280-group-warning
Add a warning comment to the <group> tags explaining that they may be out of date
diff --git a/xml/gl.xml b/xml/gl.xml
index 00846ff..0a7b86b 100644
--- a/xml/gl.xml
+++ b/xml/gl.xml
@@ -79,7 +79,18 @@
<type>typedef void (<apientry/> *<name>GLVULKANPROCNV</name>)(void);</type>
</types>
- <!-- SECTION: GL parameter class type definitions. -->
+ <!-- SECTION: GL parameter class type definitions.
+ The groups are intended to contain all the possible legal values
+ for corresponding function parameters, but it is likely that many
+ of the groups are out of date relative to current OpenGL and OpenGL
+ ES specifications, and the many extensions to those specifications.
+ As such, they may not be a reliable source for enumeration info.
+
+ We welcome assistance from the community in achieving and
+ maintaining the completeness of the enum groups. Khronos does not
+ use the enum group information, and the OpenGL Working Group does
+ not have internal resources to bring it up to date.
+ -->
<groups>
<group name="EvalMapsModeNV">
